*{
    padding: 0;
    margin: 0;
    font-family: Arial, Helvetica, sans-serif;
}

body{
    background: #004d66;
}

/* Login + Register */

.container{
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    background: white;
}

.form{
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.input-text{
    padding: 10px;
    border: 1px solid black;
    outline: none;
    border-radius: 0px;
}

.input-login{
    padding: 10px;
    border: 1px solid black;
    background: #00a5dc;
    cursor: pointer;
    border-radius: 0px;
}

.back-to-login{
    display: block;
    padding: 0px 20px 20px 20px;
    color: #00a5dc;
    text-decoration: none;
}

.register{
    display: block;
    padding: 0px 20px 20px 20px;
    color: #00a5dc;
    text-decoration: none;
}

/* User */

header{
    padding: 20px;
    background: #00bfff;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

header .logout{
    padding: 10px;
    background: darkred;
    color: white;
    text-decoration: none;
}

section{
    max-width: 800px;
    margin: auto;
}

article{
    margin: 20px;
    background: white;
}

.padding{
    padding: 20px;
}

.head{
    padding: 20px;
    background: #ccc;
}

.main{
    padding: 20px;
}

.large{
    font-size: 15pt;
}

.large .width{
    display: inline-block;
    width: 110px;
}

.progress{
    height: 10px;
    background: darkred;
}

.progress_in{
    height: 100%;
    background: #00a5dc;
}

/* Vocabularies */

.vocabulary{
    padding: 10px;
    background: #eee;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
}

.flex{
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.small{
    font-size: 10pt;
    margin-bottom: 5px;
}

.space-between{
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.new{
    padding: 10px;
    background: #00a5dc;
    color: black;
    text-decoration: none;
}

.input-favorite{
    padding: 10px;
    border: none;
    background: #ccc;
    border-radius: 0px;
}

.input-favorite.on{
    background: #00a5dc;
}

/* Play */

.head2{
    padding: 20px;
    background: #eee;
}

.margin-bottom{
    margin-bottom: 20px;
}

/* Settings */

.block label{
    display: inline-block;
    width: 150px;
}

.block .input-text{
    width: calc(100% - 177px);
}

a{
    color: #00a5dc;
    text-decoration: none;
}

.bold{
    font-weight: bold;
}

.width{
    width: calc(100% - 90px);
}